Description of problem:

LibTester.LibTesterTBSFunctional.WHCKTpmTbsAdminEncryptDecrypt test failed.

Version-Release number of selected component (if applicable):

RHEL9.0
kernel: 5.14.0-3.el9.x86_64
qemu-kvm: qemu-kvm-6.1.0-2.el9.x86_64
libtpms: libtpms-0.8.2-0.20210301git729fc6a4ca.el9.7.x86_64
swtpm: swtpm-0.6.0-3.20210607gitea627b3.el9.x86_64
libvirt: libvirt-7.6.0-2.el9.x86_64

Win 10 version: 21h1
Studio version: 10.0.19041.1

This test case is passed with: libtpms-0.7.5-0.20210218gite271498466.el9.1.x86_64

And also failed with: libtpms-0.9.0-0.20210301git729fc6a4ca.el9.0.x86_64

How reproducible:
5/5

Steps to Reproduce:
1. Launch a Win10 guest with vtpm device
2. Launch HLK server
3. Select and run tpm test case

Actual results:

Got LibTester.LibTesterTBSFunctional.WHCKTpmTbsAdminEncryptDecrypt failed

Expected results:

Test pass.

Additional info:

Error 9/28/2021 11:02:54.420 PM TestEncryptDecrypt;
TPM Error: Size. Error

was returned for command EncryptDecrypt.
Details:
[Code=TpmRc.Size],[RawCode=0x95,149]
[ErrorEntity=Handle], [ParmNum=0]
[ParmName=Unknown]

Parameters:
Tdes.128.Ecb<p>Tpm2Lib.Tpm2EncryptDecryptRequest
keyHandle - TpmHandle
handle 2164260855 (0x80fffff7) uint
decrypt 0 (0x0) byte
mode Ecb TpmAlgId
ivIn 0x0000000000000000 byte[8]
inData 0x3e81f78cebba4258 byte[8]
<p>To reproduce use option: -seed 85089ee57865e44c

WexTraceInfo ThreadId=5052 ProcessId=3640 TimeStamp=13503212288 LogSessionId=1 SessionTraceCount=3901
Result Failed

File: Line: -1
Error Type:
Error Code: 0x0
Error Text: Error 0x00000000